baber/WOPTO huggingface dataset:
Patent LU-501490-B1 (LU)
Title: A Modular Attached Type Intelligent Blind Guide Waist Pack
Inventor: LAN XIAOHONG
IPC: G09B21/00
Filed: 2022-02-16
Granted: 2022-08-16
Abstract: The utility model discloses a modular attached type intelligent blind guide waist pack, including a blind guide waist pack body for wearing on a user, and the controller, power supply, camera module, first ultrasonic sensor module, voice module and earphone set in the guide waist pack. The utility model can realize the free placement of each sensor module through the elastic, and the ultrasonic module, the camera module and the vibration module can be placed in the appropriate parts of the body according to the user's needs. For example, the ultrasonic module is installed in the waist and/or legs, the camera module is installed in the shoulder, and the vibration module is installed in the arm or wrist. At the same time, the controller is attached to the waist, no need to carry blind sticks and other tools, which realize the liberation of both hands.
Patent LU-501549-B1 (LU)
Title: siRNA FOR INTERFERING WITH DNALI1 GENE EXPRESSION AND USE THEREOF IN INHIBITING CELL PROLIFERATION AND MIGRATION
Inventor: LIU GONGZHEN
IPC: C12N15/00
Filed: 2022-02-24
Granted: 2023-08-24
Abstract: The present disclosure provides an siRNA for interfering with DNALI1 gene expression and use thereof in inhibiting cell proliferation and migration. The present disclosure designs and synthesizes three pairs of siRNAs for targeted inhibition of DNALI1 gene expression, which are DNALI1-siRNA-66, DNALI1-siRNA-426, and DNALI1-siRNA-777, respectively, and expression vectors thereof in an HEK-293 cell are successfully constructed. When the siRNA provided by the present disclosure enters a cell, the DNALI1 gene expression can be effectively and specifically interfered, and thus cell proliferation and migration are effectively inhibited. The present disclosure fills in the blank that there is no siRNA sequence for interfering with DNALI1 gene expression; moreover, the siRNA can effectively interfere with the expression of target gene DNALI1, playing a role in treating or preventing possible diseases caused by DNALI1 gene expression, and laying a foundation for research on the mechanism of DNALI1 gene in cell proliferation and migration and future applied research.
Patent LU-503385-B1 (LU)
Title: A modifying method applied to start-up pressure gradient of viscoelastic fluid test
Inventor: XU CHUNBI
IPC: G01N15/08
Filed: 2023-01-20
Granted: 2023-07-25
Abstract: The invention discloses a modifying method applied to start-up pressure gradient of viscoelastic fluid test. The method includes steps: S1, preparing a target solution, testing a rheological curve of the viscoelastic fluid solution and performing rheological low fitting; S2, constructing a mathematical model of flow resistance generated by the viscoelastic fluid passing through a porous medium; S3, using a transient dynamic method to perform a start-up pressure gradient test of the viscoelastic fluid displacement of heavy oil, and obtaining an start-up pressure experimental data; S4, subtracting an additional resistance from the start-up pressure experimental data, and dividing the obtained pressure difference by a length of the core sample to obtain the start-up pressure gradient. This modifying method provides a basis for the start-up pressure gradient test experiment of the viscoelastic fluid as a displacement agent.
Patent MD-622-B1 (MD)
Title: Planetary speed variator
Inventor: BOSTAN ION
IPC: F16H15/52
Filed: 1995-07-10
Abstract: Inventia se refera la constructia de masini si poate fi utilizata in mecanisme cu reglare lenta a vitezei. Scopul inventiei consta in sporirea preciziei reglarii vitezei. Variatorul include un corp 1, in care este amplasat un satelit 4, care contacteaza cu o roata centrala imobila 3 si cea condusa 7. In butucul cav al satelitului 4 este amplasat un excentric
Patent NO-303821-B1 (NO)
Inventor: ANDERSEN ULRIK FLOTT
IPC: B27N5/00
Filed: 1991-12-12
Abstract: PCT No. PCT/DK90/00155 Sec. 371 Date Dec. 16, 1991 Sec. 102(e) Date Dec. 16, 1991 PCT Filed Jun. 15, 1990 PCT Pub. No. WO90/15704 PCT Pub. Date Dec. 27, 1990.A moulding process and system for producing small wooden objects such as, for example, pipe heads or furniture handles from a moulding material formed of an aqueous suspension of wood dust. The moulding material is injection moulded into injection mould parts in which electrodes are placed for subjecting moulding cavities to a HF-heating field such that both a rapid curing of a heat setting glue agent in the aqueous wood dust mass and a rapid driving out of a major part of the water is realized. The moulding cavities include exhaust or release channels for steam resulting from the evaporation of the water of the moulding material and an arrangement is provided for maintaining the mould parts together in spite of the high steam pressure developed in the mould cavities.
Patent NO-300683-B1 (NO)
Inventor: KEULEN BEREND JAN VAN
IPC: A61P11/06
Filed: 1992-07-23
Abstract: New cyclopropylamino-1,3,5-triazines and their salts, processes for their preparation and therapeutic compositions. These compounds correspond to the formula <IMAGE>  in which     R1 = alkyl, cycloalkyl or alkylcycloalkyl, R2 = bis(2-hydroxyethyl)amino, 3-hydroxy-1-azetidinyl, 3-methoxy-1-azetidinyl, 3-oxo-1-azetidinyl, morpholino, 4-hydroxypiperidino, thiomorpholino, thiomorpholino S-oxide, thiomorpholino S,S-dioxide, 3-thiazolidinyl, 3-thiazolidinyl S-oxide, 3-thiazolidinyl S,S-dioxide or 8-oxa-3-azabicyclo[3.2.1]oct-3-yl.   These compounds are useful in the treatment of disorders associated with Alzheimer's disease, Alzheimer-type senile dementias and all evolutive cognitive pathologies and in the treatment of depression, anxiety, mood disorders, inflammatory phenomena and asthma.
Patent NO-309069-B1 (NO)
Inventor: PAIK WOO H
IPC: H04N19/00
Filed: 1992-07-23
Abstract: Coded modulation schemes based on codes for QPSK modulation are directly incorporated into QAM based modulation systems, forming trellis coded QAM, to provide a practical coding structure that is both efficient in bandwidth and data reliability. Concatenated coding with QPSK based trellis coding and symbol error correcting coding is used. In an encoder (Fig. 2), an N-bit QAM constellation pattern (80) is divided into four subsets, each including N/4 symbol points of the constellation pattern. A two-bit QPSK codeword (92) is assigned to each of the four subsets (82, 84, 86, 88). A symbol to be transmitted is first encoded using an outer error correcting encoding algorithm, such as a Reed-Solomon code (12). Part of the symbol is then encoded (48) with an inner code that comprises a rate 1/2 trellis encoding algorithm to provide a QPSK codeword, which is mapped (50) with the remaining bits of the symbol to provide a modulation function, wherein the remaining bits (94) correlate the symbol with one of the symbol points included in the subset defined by the QPSK codeword. At a receiver (Fig. 3), the recovered modulation function is pruned (62) to provide a set of metrics (66) corresponding to the subsets and to provide a plurality of conditional determinations of the constellation point identified by the remaining bits. The metrics are used in a rate 1/2 trellis decoder (68) to recover a first bit that is encoded using a rate 1/2 encoding algorithm to recreate the QPSK codeword. One of a plurality of the conditional determinations is selected in response to the recreated codeword. The selected conditional determination is combined with the recovered first bit to provide a decoded output that is further decoded using a symbol error correcting algorithm such as a Reed-Solomon code (36). <IMAGE>
Patent NO-313696-B1 (NO)
Title: Fremgangsmåte ved fremstilling av et dikarboksylsyre-diklorid
Inventor: MAURO MARINA
IPC: C07C313/00
Filed: 1997-01-21
Abstract: Det er beskrevet en fremgangsmåte ved fremstilling av 5-amino-2,4,6-trijod-1,3-benzendikarboksylsyre-diklorid omfattende omsetning i heterogen fase mellom 5-amino-2,4,6-trijod-l,3-benzendikarboksylsyre og tionylklorid i et oppløsningsmiddel valgt fra gruppen omfattende (C-C) lineære eller forgrenede hydrokarboner, (C,-C,) aromatiske hydrokarboner, 1,1,1-trikloretan, n-butylacetat, diglym (dietylenglykoldimetyleter) og ved nærvær av en katalytisk mengde av et tertiært amin.
Patent NO-310212-B1 (NO)
Inventor: ROFFELSEN FRANCISCUS
IPC: F24D19/08
Filed: 1997-12-01
Abstract: PCT No. PCT/NL96/00219 Sec. 371 Date Oct. 13, 1998 Sec. 102(e) Date Oct. 13, 1998 PCT Filed Jun. 3, 1996 PCT Pub. No. WO96/38694 PCT Pub. Date Dec. 5, 1996A method for expansion control in a closed fluid circulation system with varying temperature, in which system air is drawn from the circulating fluid through the formation of an air head wherein air to be withdrawn is collected and from which air can be blown off, controlled by a valve, to the environment or a receiving space, while further off, measures are taken for taking up, when the temperature varies, an attendant expansion and shrinking of the fluid within the closed system, and measures for enabling adding fluid to the system, which fluid is withdrawn from an external stock of fluid under pressure, and the air head volume is measured and when a predetermined value is exceeded, a fluid valve is opened through which fluid is introduced into the air head until the volume of the air head is substantially equal to the predetermined value and the fluid valve is closed.
Patent NO-307014-B1 (NO)
Inventor: HANSEN ROLF KAHRS
IPC: G01S17/00
Filed: 1998-06-19
Abstract: Method for producing an image of a submerged object (3), e.g. a shipwreck or the sea bottom, comprising the steps of emitting acoustic waves from a first transducer toward a first chosen volume (2), receiving acoustic waves reflected from said volume, the receiver (4) including a two-dimensional array of acoustic sensors being capable of measuring the phase and amplitude of the received waves, from the measured phase and amplitudes calculating the direction of the reflected waves, detecting the maximum amplitude or amplitudes of the waves received from each angular segment and the distance to the reflecting object, the combination of directions of the reflected waves and distances providing a three-dimensional model of said volume, emitting acoustic waves toward a second volume (6) at least partially overlapping said first volume, and repeating steps described above, detecting at least one common feature (3) in the overlapping parts (7) of the measured volume (2, 6) and combining said models by adjusting the relative position(s) and size(s) of said feature(s) for generating a three-dimensional image based on the combination of said models.
Patent AT-515018-B1 (AT)
Title: Medizinische oder orthopädische Vorrichtung
Inventor: MATTHIAS PRODINGER
IPC: A61H1/02
Filed: 2013-11-11
Granted: 2020-02-15
Abstract: Medizinische oder orthopädische Vorrichtung mit einem ergonomisch angepassten Liegeteil, auf den sich bei Gebrauch die zu behandelnde Person legt, sowie zwei Seitenwangen, bei der vorgeschlagen wird, dass Gleitkörper vorgesehen sind, an denen Kugeln oder Rollen gelagert sind, und die Seitenwangen mit einer die Wirbelsäule nachbildenden S-förmigen Fräsung versehen sind, wobei die Gleitkörper in den Fräsungen geführt sind und manuell oder durch einen Motor hin und her bewegbar sind.
Patent AT-500195-B1 (AT)
Title: Selective transient earth fault detection in polyphase networks involves comparing displacement voltage and null current curves, evaluating proportionality factor to detect earth leakage and direction
IPC: G01R31/02
Filed: 2003-06-05
Granted: 2007-10-15
Abstract: The method involves continuous sampling and storage of a displacement voltage and null current in an output, detecting the first time the voltage exceeds a threshold in the event of an earth leakage, storing the displacement voltage and null current until the defined earth leakage, computing the null current summation curve, determining the gradient and the offset between the stored curves and evaluating the proportionality factor. The method involves continuous sampling and storage of a displacement voltage and null current in an output, detecting the first time the voltage exceeds a threshold in the event of an earth leakage, searching in the memory after the null crossing and before the first earth leakage, storing the displacement voltage and null current until the defined earth leakage, computing the null current summation curve, determining the gradient and the offset between the stored curves and evaluating the proportionality factor to detect an earth leakage and its direction.
Patent BG-61813-B1 (BG)
Title: Pesticide 1-(2-pyridyl(pyrazoles), method for their preparation, pesticide formulations and methods for their usage for pest control
Inventor: PHILLIPS JENNIFER L
IPC: C07D231/14
Filed: 1992-01-17
Abstract: The invention relates to new 1-(2-pyridyl) pyrazoles havingthe formulawhere X means halogen, nitro or unsubstituted or halosubstitutedalkylsulphenyl or alkylsulphonyl where the alkyl part has astraight or branching chain containing from 1 to 4 carbon atoms,and, when substituted, is substituted by one or more halogenatoms, identical or different, to the full substitution of thealkyl part; Y is hydrogen, halogen, cyano, alkylsulphenyl,alkylsulphonyl, alkoxy, amino, alkylamino, dialkylamino,trialkylammonium salt, cyanoalkylamino, alkoxyalkylamino,alkoxycarbonylamino, alkylcarbonylamino, haloalkylcarbonylamino,alkylaminocarbonylamino, dialkylaminocarbonylamino oralkoxyalkylidenimino where the alkyl or the alkoxy part has astraight or branching chain containing from 1 to 4 carbon atomsand the haloalkyl parts are substituted by one or more halogenatoms, identical or different, to full substitution of the alkylpart; Z is cyano or halogen, and R2, R3, R4 & R5, individually,are hydrogen, halogen, alkyl,  haloalkyl, alkoxy, haloalkoxy,cyano or nitro, where the alkyl or the alkoxy part are straight ora branching chain containing from 1 to 4 carbon atoms and thehalosubstituted parts are substituted by one or more halogenatoms, identical or different, to complete substitution of thealkyl or the alkoxy part, when at least one of the R2 or R5 aredifferent from hydrogen. The invention also relates tointermediate products, to methods for the preparation of thecompounds, to pesticide compositions containing them and tomethods for the application of the compounds for control ofarthropods, nematodes, helminths or protozoa pests.44 claims
Patent BG-60716-B1 (BG)
Title: Specific binding agents
Inventor: VERHOEYEN MARTINE E
IPC: C07K16/00
Filed: 1993-04-05
Abstract: Alterated human antibodies or their fragments having specificity to human polymorphous epithelium mucin (PEM) are produced by a transfer of the complementary determining regions (CDRs) of mice anti HMFG hybridome cellular HMFG1 line in a structural alternating region of a human antibody. The changed molecule can be used for the treatment or diagnostics of cancer.
Patent BG-61573-B1 (BG)
Title: Method for the preparation of mould   -amylase
Inventor: PEEV PEJO A
IPC: C12N9/28
Filed: 1995-05-17
Abstract: The invention relates to a method by which dextrines, maltoseand glucose are produced, the   -amylase enzymes catalyze thehydrolysis of   -1,4-glucoside bonds in the starch molecule.Highly active micromycetic culture of the Asperguillus oryzaespecies is used as strain producer, filed in the NBIMCC under No.2438. The cultivation of the producer is effected in aqueousnutrients containing accessible and effective carbon sources andinducers of the enzymic synthesis. The fermentation process iseffected under the conditions both of periodic and semicontinuouscultivation of the strain producer.
Patent BR-PI0008874-B1 (BR)
Title: sistema e método de gerenciamento de fila de reconhecimentos para melhorar o tráfego em redes de pacotes assimétricas.
Inventor: SVENSSON ANDERS
IPC: H04L1/16
Filed: 2000-03-03
Abstract: "sistema e método para transmitir reconhecimentos de uma fila de reconhecimento de um sistema receptor para um sistema de envio em resposta a recebimento de um pacote de dados do sistema de envio através de uma rede de dados de pacote". um método e sistema para transmitir reconhecimentos (30) de uma fila de reconhecimento (40) em um sistema receptor (20) para um sistema de envio (10) em resposta a recebimento de um pacote de dados (25) do sistema de envio (10) é exposto. um compressor de reconhecimento (45) co-localizado com um reconhecimento dentro de uma fila de reconhecimento (40) do sistema receptor (20) comprime uma pluralidade de reconhecimentos (55) dentro da fila de reconhecimento (40) em um único pacote de reconhecimento (65). o único pacote de reconhecimento (65) é transmitido do sistema receptor (20) para o sistema de envio (10) através de uma rede de dados de pacote (15) em que é interceptado em algum ponto por um descompressor de reconhecimento (50) antes de recebimento pelo sistema de envio (10). o descompressor de reconhecimento (50) regenera a pluralidade de reconhecimentos (55) do único pacote de reconhecimento (65) e transmite a pluralidade descomprimida de reconhecimentos (55) para o sistema de envio (10).
Patent BR-0209553-B1 (BR)
Inventor: RASMUSSEN OLE-BENDT
IPC: B65D30/02
Filed: 2002-06-14
Abstract: A flexible laminate of films of thermoplastic polymer material comprises fluted ply A and substantially flat ply B, adhered to one another at the crests of A in contact with B. The wavelength of the flutes is preferably no more than 3mm. A has attenuated zones (6) extending parallel to the flute direction, each bonding zone being mainly located within a first attenuated zone (6). Apparatus for forming the laminate comprises aligned grooved fluting rollers and grooved laminating roller. The laminate has useful mechanical characteristics, as a flexible material, e.g. when formed into bags which may be self-supporting. Filler material may be filled into the flutes and/or perforations may be provided in one or both plies after lamination.
Patent BR-0213015-B1 (BR)
Inventor: GORNOWICZ GERALD
IPC: C08L83/07
Filed: 2002-10-22
Abstract: Re-processable thermoplastic elastomer composition comprising (A) a thermoplastic polyurethane polymer, and (B) a silicone elastomer, wherein the weight ratio of the silicone elastomer to the thermoplastic polyurethane polymer is from 5:95 to 85:15, are disclosed along with methods for making such compositions.
Patent BR-0311432-B1 (BR)
Inventor: SIEGER ACHIM
IPC: C08F2/10
Filed: 2003-05-06
Abstract: The present invention relates to a process for preparing an aqueous polymer dispersion which comprises polymerising one or more water-soluble monomers in an aqueous solution of salt in the presence of a dispersant polymer, wherein the dispersant polymer is a co-polymer of a monomer mixture (M) comprising at least one cationic monomer and at least one monomer which is tetrahydrofurfuryl acrylate, tetrahydrofurfuryl methacrylate, or a monomer of the general formula (I) wherein R1 is hydrogen or methyl, R2 is hydrogen or C1-C2 alkyl, R3 is hydrogen, C1-C4 alkyl, phenyl, or benzyl, n= 1 to 4, and x = 1 to 50, where, the monomer mixture (M) is being substantially free from monomers which are not soluble in water and/or the dispersant polymer is obtainable by polymerising the monomer mixture (M) in a reaction medium which is substantially free from organic solvents. The invention also relates to an aqueous polymer dispersion, use of the dispersion and a process for the production of paper.
Patent CH-705281-B1 (CH)
Title: Process for removing a layer system from a workpiece comprises applying a chromium- and aluminum-containing layer directly on the workpiece, and removing the coating on the workpiece using an alkaline solution
Inventor: RAUCH UDO
IPC: C23F1/44
Filed: 2004-01-29
Abstract: Process for removing a layer system from a workpiece comprises applying a chromium- and aluminum-containing layer directly on the workpiece to improve the removal process, and removing the coating on the workpiece using an alkaline solution containing a strong oxidant. An independent claim is also included for a single chamber device for carrying out the process.
Patent CH-702680-B1 (CH)
Inventor: FUJIWARA TOSHIYUKI
IPC: G04F7/08
Filed: 2011-02-03
Abstract: Eine Chronographenuhr mit einem minimalen Platzbedarf ermöglicht einem entsprechenden Hebel, zurück zur Ausgangsposition zu kehren, wenn eine Chronographen-Funktionstaste nicht betätigt wird. Die Chronographenuhr 1 weist eine Mehrzahl von Herzkurven 81b, 82b und 83b auf sowie eine Start-Stopp-Taste 16, eine Nullrückstelltaste 17, einen Start-Stopp-Hebel 30, welcher sich um einen gemeinsamen Drehpunkt C4 dreht, wenn die Start-Stopp-Taste eingedrückt wird, einen Nullrückstell-Betätigungshebel 20, welcher sich um den gemeinsamen Drehpunkt C4 dreht, wenn die Nullrückstelltaste eingedrückt wird, einen Hammerbetätigungshebel 40, welcher sich in einer ersten Richtung H2 dreht, wenn der Start-Stopp-Hebel 30 rotiert und welcher sich in einer zweiten Richtung H1 dreht, wenn der Nullrückstell-Betätigungshebel 20 rotiert, und einen Hammerhebel 50, welcher die Rückstellung auf null der Mehrzahl der Herzkurven durch entsprechende Hammerteile verursacht, wenn der Hammerbetätigungshebel 40 sich in der zweiten Richtung dreht, und welcher das Abheben der Hammerteile von den Herzkurven bzw. deren Haltung im abgehobenen Zustand verursacht, wenn der Hammerbetätigungshebel 40 sich in der ersten Richtung dreht.
Patent CH-698589-B1 (CH)
Title: Vorrichtung zum Abtragen von Fasergut von Textilfaserballen aus Spinngut, z.B. Baumwolle oder Chemiefasern.
Inventor: MINTER FRANZ-JOSEF
IPC: D01G7/04
Filed: 2006-03-13
Abstract: Bei einer Vorrichtung zum Abtragen von Fasergut von Textilfaserballen aus Spinngut, z.B. Baumwolle oder Chemiefasern, mittels einer Fräseinrichtung, weist ein mittels eines Wagens (10) mit Fahrmotor in Bezug auf das Fasergut in Längsrichtung (A, B) hin- und herverfahrbarer Turm mindestens einen quer zur Längsrichtung (A, B) sich erstreckenden Ausleger mit der Fräseinrichtung auf. Der Ausleger kann mit der Fräseinrichtung in Höhenrichtung des Turms mittels eines Hubmotors bewegt werden. Für eine Standortbestimmung (S1) des Wagens (10) bzw. des Auslegers in Längs- bzw. Höhenrichtung tastet jeweils ein beweglicher optischer Abstandssensor (24) den Abstand zu einem jeweiligen relativ zu dem optischen Abstandssensor (24) unbeweglichen, in Bezug auf die Längs- bzw. Höhenrichtung unter einem Winkel angeordneten Gegenelement (23) ab.
Patent CH-718111-B1 (CH)
Title: Haarpflegezusammensetzung.
Inventor: Joachim Müller
IPC: A61K8/64
Filed: 2020-10-05
Abstract: Es wird eine Leave-in-Haarpflegezusammensetzung bereitgestellt, die funktionelle Seidenproteine umfasst. Die Haarpflegezusammensetzung wird zur Verbesserung der Bruchfestigkeit von Haar und zu Reparatur von geschädigtem Haar verwendet.
Patent CH-716118-B1 (CH)
Title: Kronenmechanismus.
Inventor: MAURIZIO CAMMARATA
IPC: G04B37/10
Filed: 2019-04-26
Abstract: Kronenmechanismus zur Bedienung einer Stellvorrichtung (2) einer Uhr aufweisend eine Gehäusebuchse (3) und einen Kronenkörper (1), wobei die Gehäusebuchse (3) ausgebildet ist, in einem Gehäuse (400) der Uhr befestigt zu werden, wobei der Kronenkörper (1) eine Führungsausnehmung (9) aufweist, die auf der Gehäusebuchse (3) axial beweglich und drehbar gelagert ist, wobei die Führungsausnehmung (9) des Kronenkörpers (1) ein Kronenkörpergewinde (125) aufweist, wobei die Gehäusebuchse (3) ein Gehäusebuchsengewinde (361) aufweist, wobei das Kronenkörpergewinde (125) und das Gehäusebuchsengewinde (361) so angeordnet sind, dass das Kronenkörpergewinde (125) mit dem Gehäusebuchsengewinde (361) verschraubt werden können, um den Kronenmechanismus in einen verschraubten Zustand zu bringen, wobei die Gehäusebuchse (3) zumindest im Bereich des Gehäusebuchsengewindes (361) aus einem oberflächengehärteten Titan-basiertem Material besteht.